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National Stock Number: 4730-01-279-1515
Federal Supply Class: 4730
National Item Identification Number: 012791515
Description: COUPLING,PIPE
Detail: A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.
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Manufacturer Information:
| 803-1385942 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385942 PC5 .250IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385942 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 810-1385942 PC5 .250IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION STYLE | SOCKET BRAZING RING (PIPE) ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-C-390-TYI-OR-TYIII FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 922 OR COPPER ALLOY 903 OVERALL | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL OVERALL LENGTH | 1.375 INCHES | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | PLAIN W/CONCAVE SIDES |
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